<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script src="../vue.js"></script>
</head>

<body>
  <div id="app">
    <h1>请看Count组件的表演</h1>
    <My-Count/>
  </div>
  <script>
    Vue.config.productionTip = false;
    const MyCount = {
      name:'MyCount',
      data(){
        return{
          count:0
        }
      },
      template:`
      <div>
        <p>{{count}}</p>
        <button @click="count++">累加</button>
      </div>
      `
    }
    const vm = new Vue({
      el: "#app",
      data() {
        return {
          
        }
      },
      components:{
        MyCount:MyCount
      }
    })
  </script>
</body>

</html>